Lge Internal Use Only - LG 65UG8709 Service Manual

COMPONENT 1 PHONE JACK
JK3801
PEJ038-4G6
5 M5_GND
4 M4
3 M3_DETECT
1 M1
6 M6
EAG61030012
+3.3V_NORMAL
SPDIF OUT
R3800
33
SPDIF_OUT
VA3800 C3801
C3800 5.5V 0.1uF
18pF 16V
50V OPT
ADUC 5S 02 0R5L
RS232C
RIN1
R 1
DOUT1
DETECT 3
DOUT1 L 4
GND 5
RIN1
PEJ038-3B6
JK3804
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
JACK_COMMON_V
Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
1608 sizs For EMI
0 R3805
C3802
C3805 C3808
C3811
VA3803 150pF 27pF 100pF
5.5V OPT 50V 50V 47pF
50V
OPT OPT
+3.3V_NORMAL
R3801
10K
R3802
1K
COMP1_DET
VA3804
5.6V
1608 sizs For EMI
0
R3804
COMP1_Pb_1
C3804 C3806
VA3801
27pF 27pF R3806 C3810
5.5V 50V 50V 75 10pF
50V
OPT OPT 1%
VA3802
5.5V
1608 sizs For EMI
0 R3803
C3803 C3807 C3809
R3807
27pF
27pF 75 10pF
50V
50V 50V
1%
OPT
OPT
Solteam
JK3802-*1
JSTIB15
VIN
A
VCC
B
GND C
4
foxconn
JK3802
2F11TC1-EM52-4F
VIN
A
VCC
B
GND C
4
HP OUT
CVBS 1 PHONE JACK
COMP1_Y
R3809
0
JK3803
PEJ038-4Y6
5 M5_GND
4 M4
3 M3_DETECT
1 M1
6 M6
COMP1_Pb
EAG61030011
COMP1_Pr
R3810-*1
1uF
10V
HP_BYPASS
HP_OUT
HP_OUT
L3802
R3810
BLM18PG121SN1D
150
HP_LOUT_AMP HP_OUT
1/10W
+3.3V_NORMAL
C3813 5%
0.22uF
10V
R3813
10K
HP_OUT
HP_OUT
R3812
100
HP_DET
1/16W
HP_OUT
HP_OUT 5%
L3801
R3811
BLM18PG121SN1D
150
HP_ROUT_AMP HP_OUT 1/10W
C3812 5%
R3811-*1
0.22uF VA3805
1uF
10V 5.6V
10V
HP_OUT
HP_BYPASS
C3822 R3814
VA3808 0.01uF
25V
5.6V 470K
1608 sizs For EMI
R3819
0
C3816 C3819
560pF 100pF
+3.3V_NORMAL
50V 50V
OPT OPT
R3815
E
47K Q3801
B
C
AV1_CVBS_DET
OPT
R3816
C3824 10K
0.1uF
50V
VA3807
5.6V
1608 sizs For EMI
R3820
0
VA3809
C3823 R3817 C3817 C3820
0.01uF
5.6V 470K 560pF 100pF
25V
50V 50V
OPT
OPT
1uH
L3803
CM2012F1R0KT
C3814 C3815 C3818
150pF C3821
VA3806 150pF 150pF
OPT 47pF
5.5V 50V 50V
50V
FOR S2A
R 1
DETECT 3
L 4
GND 5
PEJ038-3B6
JK3805
R3822
10K
COMP1/AV1/DVI_L_IN
R3825
12K
R3824
10K
COMP1/AV1/DVI_R_IN
R3826
12K
R3823
0
AV1_CVBS_IN
LM15U 2014-09-06
38 01
JACK_COMMON_V

LGE Internal Use Only